Handmade patchwork coasters. The pattern is called "Lemon Star." They are plump because they have a thick layer of cotton. They are large, about 21cm to 22cm square, so they can be used for soup cups or as trivets. A string is attached to the corner, so you can hang them on the wall as decoration. These are handmade items made by an amateur. Please refrain from purchasing if you are concerned about minor details. Thank you for looking.